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523076 (2016 QK93)
Classification: Main-belt Asteroid          SPK-ID: 2523076
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04638572534955673 6.6008e-08  
a 2.713541287907136 4.5418e-08 au
q 2.587671707001593 1.7353e-07 au
i 10.14565093631543 6.9157e-06 deg
node 258.1916819392183 4.288e-05 deg
peri 8.775509941180751 0.00012544 deg
M 23.66012972457806 0.00011104 deg
tp 2458893.195558485296
(2020-Feb-13.69555849)
0.00050498 TDB
period 1632.687537852549
4.47
4.0991e-05
1.122e-07
d
yr
n .220495343814226 5.5358e-09 deg/d
Q 2.839410868812679 4.7525e-08 au
  Orbit Determination Parameters
   # obs. used (total)      95  
   data-arc span      6172 days (16.90 yr)  
   first obs. used      2003-10-22  
   last obs. used      2020-09-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57305  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 22:46:33  

Additional Information
 Earth MOID = 1.57232 au 
 Jupiter MOID = 2.21889 au 
 T_jup = 3.338 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO448143  

523076 (2016 QK93)          Discovered 2014-Jan-09 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-05-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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